From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Samuel Attard <samuel.r.attard@gmail.com>
Date: Mon, 21 Mar 2022 15:14:19 -0700
Subject: fix: use kSecCSCheckNestedCode | kSecCSStrictValidate in the Sec
 validate call

This ensures that Squirrel.Mac validates the nested bundles (nested Frameworks) including the incoming Squirrel.Mac framework.

diff --git a/Squirrel/SQRLCodeSignature.m b/Squirrel/SQRLCodeSignature.m
index f8754dbd6a1490d2b50f1014e2daa5c1f71b2103..2f5e27c1ae5c5bd514abe33d4cd42c4724656c07 100644
--- a/Squirrel/SQRLCodeSignature.m
+++ b/Squirrel/SQRLCodeSignature.m
@@ -124,7 +124,7 @@ - (RACSignal *)verifyBundleAtURL:(NSURL *)bundleURL {
 		}
 		
 		CFErrorRef validityError = NULL;
-		result = SecStaticCodeCheckValidityWithErrors(staticCode, kSecCSCheckAllArchitectures, (__bridge SecRequirementRef)self.requirement, &validityError);
+		result = SecStaticCodeCheckValidityWithErrors(staticCode, kSecCSCheckNestedCode | kSecCSStrictValidate | kSecCSCheckAllArchitectures, (__bridge SecRequirementRef)self.requirement, &validityError);
 		@onExit {
 			if (validityError != NULL) CFRelease(validityError);
 		};
